
#ifndef __FILE_H__
#define __FILE_H__

extern int zopen(const char * filename, int openflags);
extern int zread(int fd, void * buff, int nbytes);
extern int zwrite(int fd, void * buff, int nbytes);
extern int zseek(int fd, int offset, int whence);
extern int zclose(int fd);


#endif//__FILE_H__
